This is the only example of a Plesiosaur vertebra that we have seen from the Corallian of Upware. This rare specimen has its neural arch preserved alongside an impression of a Trigonia bivalve in the matrix. Collected in 1988 from Upware Bridge Pit North (now a SSSI).
Location: Upware, Cambridgeshire, England
Age: Jurassic, Corallian - 160 million years old
Measurements: 5.4cm x 8.6cm
Weight: 301g